They danced the night away.

Meaning: This sentence describes a group of people who moved rhythmically to music for an extended period of time.

Choice of Words: They is a pronoun that refers to a group of people. Danced is the past tense of the verb "dance", which means to move rhythmically to music. The is a definite article that points to a specific noun. Night is a common noun that refers to the period of darkness between sunset and sunrise. Away is an adverb that means to move or continue for a long period of time.

Alternative Expressions

They danced all night long.

Meaning: This means that a group of people danced without stopping for the entire night. It's like saying, They kept dancing for the whole night.

Choice of Words: They refers to a group of people. Danced is the past tense of dance, which means to move rhythmically to music. All night long means for the entire night. When you put them together, "They danced all night long" means that a group of people danced for the entire night.

They partied until the sun came up.

Meaning: This means that a group of people had a party that lasted all night long. It's like saying, They had a lot of fun dancing and partying all night.

Choice of Words: They refers to a group of people. Partied means to have a good time, usually involving music and dancing. Until the sun came up means until the morning. When you put them together, "They partied until the sun came up" means that a group of people had a good time dancing and enjoying themselves until the morning.

Related Expressions